/* ELISUN — restrained engineering identity, derived from the original navy/blue palette. */
:root{--bg:#0b0f1a;--surface:#101726;--surface-light:#121d30;--ink:#eaf0f8;--muted:#a7b3c7;--accent:#70adff;--blue:#3884f4;--line:#27344a;--max:1200px;--font:'Segoe UI','Helvetica Neue',Arial,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:112px}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit}img{max-width:100%;height:auto}::selection{background:#3884f4;color:white}:focus-visible{outline:3px solid var(--accent);outline-offset:5px}main:focus{outline:none}.wrap{max-width:var(--max);width:calc(100% - 96px);margin-inline:auto}.skip{position:fixed;top:12px;left:12px;padding:12px 20px;background:var(--ink);color:var(--bg);z-index:100;transform:translateY(-150%)}.skip:focus{transform:none}.header{position:sticky;top:0;z-index:20;background:var(--bg);border-bottom:1px solid var(--line)}.header-inner{min-height:96px;display:flex;align-items:center;justify-content:space-between;gap:36px}.brand{display:flex;align-items:center;flex-shrink:0}.brand img{display:block;width:192px;height:auto}.header nav{display:flex;align-items:center;gap:32px}.header nav a{font-size:14px;color:var(--muted);padding-block:12px;transition:color .18s}.header nav a:hover,.header nav a[aria-current]{color:var(--ink)}.header nav a:nth-child(4){color:var(--ink)}.header nav .language{border-left:1px solid var(--line);padding-left:25px;color:var(--accent);font-size:12px;font-weight:700;letter-spacing:.08em}.menu-toggle{display:none}.eyebrow,.micro{font-size:11px;font-weight:650;letter-spacing:.17em;line-height:1.6;text-transform:uppercase;margin:0 0 24px}.eyebrow{color:var(--accent);display:flex;gap:12px;align-items:center}.micro{color:var(--muted);font-size:10px;letter-spacing:.13em}.status-dot{width:6px;height:6px;display:inline-block;border-radius:50%;background:var(--accent);flex-shrink:0}.hero{position:relative;isolation:isolate;overflow:hidden}.hero:before{content:'';position:absolute;inset:0;z-index:-1;background-image:linear-gradient(#3884f407 1px,transparent 1px),linear-gradient(90deg,#3884f407 1px,transparent 1px);background-size:64px 64px;mask-image:linear-gradient(90deg,transparent 25%,black)}.hero-grid{display:grid;grid-template-columns:1.3fr .9fr;gap:100px;align-items:center;padding-top:92px;padding-bottom:84px}h1,h2,h3,p{margin-top:0}h1,h2,h3{font-weight:600;line-height:1.1;letter-spacing:-.045em}h1{font-size:clamp(48px,5.6vw,78px);margin-bottom:28px}h1 span,.blue{color:var(--accent)}h2{font-size:clamp(32px,3.4vw,46px);margin-bottom:28px}h3{font-size:22px;letter-spacing:-.02em}.hero-intro{font-size:17px;line-height:1.85;color:var(--muted);max-width:500px;margin-bottom:32px}.hero-actions{display:flex;align-items:flex-start;flex-direction:column;gap:21px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:26px;min-height:52px;padding:12px 20px;background:#3884f4;color:#fff;font-size:14px;font-weight:600;border:1px solid #3884f4;transition:background .18s}.button:hover{background:#226bdd;border-color:#226bdd}.button span{font-size:22px}.text-link{display:inline-flex;align-items:center;gap:18px;font-weight:600;font-size:14px;min-height:44px;color:var(--ink)}.text-link span{color:var(--accent);font-size:21px}.text-link:hover{color:var(--accent)}.solution-map{border:1px solid #304365;background:var(--surface);padding:36px 32px 0;position:relative}.solution-map:before{content:'';position:absolute;top:-1px;left:32px;width:44px;height:2px;background:var(--accent)}.solution-map h2{font-size:30px;letter-spacing:-.035em;margin-bottom:32px;line-height:1.2}.solution-map ol{list-style:none;padding:0;margin:0}.solution-map li{display:flex;gap:20px;border-top:1px solid var(--line);padding:22px 0}.layer-index{font-family:Consolas,'Courier New',monospace;font-size:12px;color:var(--accent);padding-top:4px}.solution-map h3{font-size:18px;margin-bottom:6px;line-height:1.4}.solution-map li p{font-size:12px;color:var(--muted);margin:0}.map-note{font-size:11px;color:var(--muted);border-top:1px solid var(--line);margin:0 -32px;padding:18px 32px;display:flex;gap:10px;align-items:center}.discipline-bar{border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:28px;padding-block:24px;font-size:12px;color:var(--muted);font-weight:500;letter-spacing:.025em}.discipline-bar span{display:flex;align-items:center;gap:14px}.discipline-bar span:before{content:'+';color:var(--accent);font-family:Consolas,monospace;font-size:15px}.section{padding-block:100px}.section-top{display:grid;grid-template-columns:1.1fr 1fr;gap:100px;align-items:end;margin-bottom:42px}.section-top h2{margin:0}.section-intro{color:var(--muted);font-size:16px;margin:0 0 2px;max-width:440px}.service-row{display:grid;grid-template-columns:48px 1fr 44px;gap:20px;padding:24px 16px 24px 0;border-top:1px solid var(--line);transition:background .18s,padding .18s;align-items:center}.service-row:last-child{border-bottom:1px solid var(--line)}.service-row:hover{background:var(--surface);padding-left:16px}.row-number{font-family:Consolas,'Courier New',monospace;font-size:11px;color:var(--accent)}.service-row h3{font-size:22px;line-height:1.35;margin:0 0 6px;letter-spacing:-.025em}.service-row p{font-size:14px;color:var(--muted);margin:0}.row-arrow{justify-self:end;font-size:24px;color:var(--accent)}.section-link{margin-top:24px}.use-cases{background:var(--surface);border-block:1px solid var(--line)}.use-cases h2{max-width:800px}.examples{display:grid;grid-template-columns:1fr 1fr 1fr;gap:44px;margin-top:44px}.example{border-top:1px solid #415675;padding-top:26px}.example h3{font-size:23px;line-height:1.3;margin-bottom:16px;max-width:280px}.example p{font-size:14px;color:var(--muted);margin-bottom:24px}.tagline{color:var(--accent);font-size:11px}.fineprint{font-size:12px;line-height:1.8;color:var(--muted);margin:32px 0 0;max-width:760px}.steps{list-style:none;padding:0;margin:56px 0 0;display:grid;grid-template-columns:repeat(4,1fr);gap:32px}.steps li{border-top:1px solid var(--line);padding-top:24px}.step-index{font-family:Consolas,'Courier New',monospace;color:var(--accent);display:block;font-size:13px;margin-bottom:28px}.steps h3{font-size:20px;line-height:1.3;letter-spacing:-.03em}.steps p{font-size:14px;color:var(--muted);margin-bottom:0}.team{border-top:1px solid var(--line)}.team-grid{display:grid;grid-template-columns:1fr 1fr;gap:100px}.team-values{margin-top:48px}.team-values div{margin-bottom:22px}.team-values h3{font-size:16px;letter-spacing:-.015em;margin-bottom:6px;line-height:1.4}.team-values p{color:var(--muted);font-size:13px;margin:0}.team-story{padding-top:42px}.team-story p{color:var(--muted);font-size:15px}.team-story .large-copy{color:var(--ink);font-size:21px;line-height:1.75;letter-spacing:-.015em}.team-story .tech-label{font-size:10px;color:var(--accent);margin-top:36px;margin-bottom:16px}.tech-stack{display:flex;flex-wrap:wrap;gap:8px}.tech-stack span{border:1px solid var(--line);padding:6px 10px;font-size:11px;color:var(--muted)}.contact{background:var(--surface-light);border-top:1px solid #304365;border-bottom:1px solid var(--line)}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:center}.contact h2{font-size:clamp(38px,4vw,56px);margin-bottom:0}.contact-copy{font-size:16px;color:var(--muted);margin-bottom:26px}.email-link{display:flex;justify-content:space-between;align-items:center;gap:20px;font-size:clamp(23px,2.7vw,35px);font-weight:500;letter-spacing:-.04em;border-bottom:1px solid #57769e;padding-bottom:12px;line-height:1.4}.email-link span{color:var(--accent)}.email-link:hover{color:var(--accent)}.contact .fineprint{margin-top:20px;max-width:440px}footer{padding-block:48px}.footer-inner{display:flex;justify-content:space-between;gap:32px;align-items:center}.footer-brand{font-size:24px;letter-spacing:.07em;font-weight:650}.footer-inner p{font-size:12px;color:var(--muted);margin:8px 0 0}.footer-right{display:grid;grid-template-columns:auto auto;gap:12px 28px;font-size:12px;color:var(--muted);text-align:right}.footer-right a:hover{color:var(--ink)}.footer-right small{grid-column:1/-1;font-size:10px}.page-intro{padding-top:84px;padding-bottom:64px}.page-intro h1{font-size:clamp(40px,5vw,66px)}.page-description{font-size:18px;color:var(--muted);max-width:680px;margin-bottom:0}.services-layout{display:grid;grid-template-columns:230px 1fr;gap:70px;padding-bottom:70px;align-items:start}.service-nav{position:sticky;top:132px;display:flex;flex-direction:column;gap:4px}.service-nav a{font-size:12px;padding:12px 0;border-bottom:1px solid var(--line);color:var(--muted);min-height:44px;line-height:1.6}.service-nav a:hover{color:var(--accent)}.service-detail{padding-block:48px;border-top:1px solid var(--line);scroll-margin-top:112px}.detail-number{font-family:Consolas,monospace;font-size:12px;color:var(--accent);display:block;margin-bottom:18px}.service-detail h2{font-size:32px;margin-bottom:16px}.detail-lead{font-size:19px;color:var(--ink);margin-bottom:18px}.detail-heading>p:not(.detail-lead){color:var(--muted);font-size:15px}.detail-heading .technology{font-size:11px!important;color:var(--accent)!important;margin-top:24px}.detail-body{margin-top:32px}.detail-body h3{font-size:16px;line-height:1.4;letter-spacing:0}.detail-body ul{padding:0;list-style:none;margin:0 0 28px}.detail-body li{font-size:14px;color:var(--muted);padding:9px 0 9px 22px;position:relative}.detail-body li:before{content:'+';position:absolute;left:0;color:var(--accent)}.outcome{padding:22px 24px;background:var(--surface);margin-bottom:18px}.outcome h3{color:var(--accent);font-size:12px;margin-bottom:12px}.outcome p{color:var(--muted);font-size:14px;margin:0}.prose{max-width:820px;padding-bottom:100px}.prose section{border-top:1px solid var(--line);padding-top:32px;margin-bottom:40px}.prose h2{font-size:25px;line-height:1.3;letter-spacing:-.02em;margin-bottom:18px}.prose p{color:var(--muted);line-height:1.85;font-size:16px}.prose a{color:var(--accent)}
@media(min-width:1600px){.hero-grid{padding-top:112px;padding-bottom:100px}}
@media(max-width:1100px){.wrap{width:calc(100% - 64px)}.hero-grid{gap:48px;grid-template-columns:1.2fr 1fr}.header nav{gap:23px}.hero-intro{font-size:16px}.solution-map{padding:28px 24px 0}.solution-map h2{font-size:26px}.map-note{margin-inline:-24px;padding-inline:24px}.section-top,.team-grid,.contact-grid{gap:56px}.steps{gap:24px}.examples{gap:28px}.services-layout{gap:44px;grid-template-columns:200px 1fr}}
@media(max-width:800px){html{scroll-padding-top:96px}.header-inner{min-height:80px}.brand img{width:162px}.header nav{gap:18px}.header nav a{font-size:12px}.header nav .language{padding-left:18px}.hero-grid{grid-template-columns:1fr;gap:44px;padding-top:64px;padding-bottom:56px}.hero-copy{max-width:640px}h1{font-size:65px}.hero-intro{font-size:17px;max-width:570px}.hero-actions{flex-direction:row;align-items:center;flex-wrap:wrap}.solution-map{max-width:640px}.solution-map ol{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.solution-map li{display:block;padding:18px 0}.layer-index{display:block;margin-bottom:10px}.solution-map h3{font-size:16px}.solution-map h2{margin-bottom:24px}.solution-map .micro{margin-bottom:16px}.discipline-bar{display:grid;grid-template-columns:1fr 1fr;gap:15px;padding-block:20px}.section{padding-block:72px}.section-top{grid-template-columns:1fr;gap:26px;margin-bottom:34px}.section-intro{max-width:620px}.examples{grid-template-columns:1fr;gap:28px}.example{display:grid;grid-template-columns:1fr 1.2fr;column-gap:32px}.example h3{grid-row:1/3}.example p{margin-bottom:12px}.example .tagline{grid-column:2}.steps{grid-template-columns:1fr 1fr;gap:36px;margin-top:36px}.step-index{margin-bottom:20px}.team-grid{grid-template-columns:1fr;gap:32px}.team-values{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:36px}.team-values div{margin:0}.team-story{padding-top:0}.team-story .large-copy{font-size:20px}.contact-grid{grid-template-columns:1fr;gap:32px}.contact-copy{max-width:600px}.email-link{max-width:540px;font-size:33px}.contact .fineprint{max-width:540px}.footer-inner{align-items:start}.services-layout{grid-template-columns:1fr;gap:16px}.service-nav{position:static;display:grid;grid-template-columns:1fr 1fr;column-gap:24px;margin-bottom:24px}.service-detail{padding-block:36px}.page-intro{padding-top:60px;padding-bottom:40px}.page-intro h1{font-size:48px}}
@media(max-width:640px){.wrap{width:calc(100% - 40px)}.header-inner{min-height:76px;gap:20px}.brand img{width:157px}.menu-toggle{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;width:44px;height:44px;background:none;border:1px solid #394d6b;color:var(--ink);cursor:pointer}.menu-toggle span{width:18px;height:1px;background:currentColor;transition:transform .2s}.menu-toggle[aria-expanded=true] span:first-child{transform:translateY(3.5px) rotate(45deg)}.menu-toggle[aria-expanded=true] span:last-child{transform:translateY(-3.5px) rotate(-45deg)}.header nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--surface);padding:16px 20px 24px;border-bottom:1px solid var(--line);gap:0}.header nav.open{display:flex;flex-direction:column;align-items:stretch}.header nav a{font-size:16px;min-height:48px;display:flex;align-items:center;border-bottom:1px solid var(--line)}.header nav .language{border-left:0;padding-left:0;border-bottom:0;margin-top:6px;font-size:13px}html.no-js .menu-toggle{display:none}html.no-js .header{position:relative}html.no-js .header-inner{display:block;padding-block:18px}html.no-js .header nav{position:static;display:flex;flex-wrap:wrap;padding:14px 0 0;background:none;border:0;gap:10px 20px}html.no-js .header nav a{min-height:44px;font-size:12px;border:0}html.no-js .header nav .language{margin:0}.hero-grid{padding-top:48px;padding-bottom:40px;gap:38px}h1{font-size:clamp(43px,10.5vw,62px);margin-bottom:24px}.eyebrow{font-size:10px;letter-spacing:.14em;margin-bottom:22px}.hero-intro{font-size:16px;line-height:1.8;margin-bottom:26px}.hero-actions{flex-direction:column;align-items:stretch;gap:14px}.button{padding-inline:16px;font-size:13px;gap:12px}.hero-actions .text-link{align-self:start}.solution-map{padding:25px 23px 0}.solution-map h2{font-size:27px}.solution-map ol{display:block}.solution-map li{display:flex;gap:20px;padding:18px 0}.layer-index{padding-top:2px;margin:0}.solution-map h3{font-size:17px}.solution-map li p{font-size:12px}.map-note{margin-inline:-23px;padding-inline:23px;font-size:10px}.discipline-bar{font-size:11px;gap:14px 16px}.discipline-bar span{gap:8px}.section{padding-block:56px}h2{font-size:33px;line-height:1.14}.section-intro{font-size:15px}.service-row{grid-template-columns:25px 1fr 20px;gap:12px;padding-block:22px;padding-right:0}.service-row:hover{padding-left:0}.service-row h3{font-size:18px;margin-bottom:7px}.service-row p{font-size:13px;line-height:1.6}.row-arrow{font-size:22px}.row-number{font-size:10px}.examples{margin-top:30px}.example{display:block;padding-top:22px}.example h3{font-size:22px;max-width:none;margin-bottom:14px}.example p{font-size:14px;margin-bottom:16px}.fineprint{font-size:11px}.steps{gap:28px 22px}.steps h3{font-size:18px}.steps p{font-size:13px}.team-values{display:block;margin-top:30px}.team-values div{margin-bottom:22px}.team-grid{gap:10px}.team-story .large-copy{font-size:19px}.team-story p{font-size:14px}.contact h2{font-size:39px}.contact-copy{font-size:15px}.email-link{font-size:28px}.footer-inner{flex-direction:column;gap:24px}.footer-right{text-align:left;gap:12px 26px}.footer-right small{font-size:10px}.page-intro{padding-top:48px;padding-bottom:36px}.page-intro h1{font-size:40px}.page-description{font-size:16px}.service-nav{grid-template-columns:1fr 1fr;column-gap:20px}.service-nav a{font-size:11px;padding-block:11px}.service-detail h2{font-size:28px}.detail-lead{font-size:18px}.detail-heading>p:not(.detail-lead){font-size:14px}.outcome{padding:20px}.prose{padding-bottom:64px}.prose h2{font-size:23px}.prose p{font-size:15px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
@media print{.header,.hero-actions,.service-nav,.contact,.menu-toggle,footer{display:none!important}body{background:#fff;color:#111;font-size:12pt}.wrap{width:100%;max-width:none}h1,h2,h3,p,.eyebrow,.large-copy,.service-row p,.team-story p,.section-intro{color:#111!important}.hero-grid,.section-top,.team-grid,.contact-grid,.services-layout{display:block}.hero-grid,.section,.page-intro{padding-block:24px}.solution-map{background:#fff;break-inside:avoid}.service-row,.service-detail,.steps li,.example{break-inside:avoid}.use-cases,.outcome{background:#fff}.tech-stack span{color:#111}.fineprint,.technology{color:#333!important}}